CN103158169A - Large caliber polyvinyl chloride (PVC) tube dust-free cutting machine - Google Patents
Large caliber polyvinyl chloride (PVC) tube dust-free cutting machine Download PDFInfo
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- CN103158169A CN103158169A CN2013100823061A CN201310082306A CN103158169A CN 103158169 A CN103158169 A CN 103158169A CN 2013100823061 A CN2013100823061 A CN 2013100823061A CN 201310082306 A CN201310082306 A CN 201310082306A CN 103158169 A CN103158169 A CN 103158169A
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Abstract
The invention discloses a large caliber polyvinyl chloride (PVC) tube dust-free cutting machine which comprises a machine seat, a rotary cylinder and a clamp device. A cutting device used for cutting a tube is arranged on the rotary cylinder. A heating device used for heating and softening a notch of the tube is further arranged on the rotary cylinder. According to the large caliber polyvinyl chloride tube dust-free cutting machine, after the tube is heated and softened, fragments and flying dust are not generated in the process of cutting, dust removing effect is good, environment is not polluted, human body health is not damaged, an additional dust collecting device is not required, working noise is low, cost is reduced and capital investment is saved. The notch is smooth, cutting effect is good, cutting difficulty of a hard large caliber PVC tube can be greatly reduced, a cutting end face is flat, smooth, beautiful and free of burs, the tube cannot be damaged, a cutter is not damaged, the cutting efficiency is improved and structure is simple and practical.
Description
Technical field
The present invention relates to a kind of plastic pipe cutting device.
Background technology
Plastic pipe is with light, practical, environmental protection, the advantage such as not perishable, be widely used in fields such as China's water supply, draining, combustion gas and municipal public works, the volume that has solved pipeline is large, transportation that quality remakes is not convenient, expense is high, the problems such as construction inconvenience, because it is light, have transportation, easy construction, interface is processed the plurality of advantages such as easy and extremely user's favor, wherein pvc pipe strong with its resistance to corrosion, be easy to the characteristics such as bonding, cheap, that quality is hard and be widely used.in recent years due to the expansion of plastic pipe range of application, increasing of kind and improving constantly of quality, machinery to processing plastic tubing is had higher requirement, the pipe cutting machine that is used for the plastic pipe fixed length cutting is wherein important part, these pipe cutting machines require to operate steadily, long service life, the incising pipes precision is high, wherein the chipless pipe cutting machine other forms of cutting machine of comparing has more advantage, such as do not produce sawdust in cutting process, can not damage environment and health, tube end face is smooth smooth, attractive in appearance, without burr, its blade high-speed alloy steel making, sturdy and durable, it is the regeneration product that rack saw sheet cutting machine is arranged, applied widely.
but existing dustless cutting machine can only reach certain dustless effect, in fact still can produce useless dirt in working, also have a lot of small sightless particles can be suspended in air, health to environment and human body impacts, if extra dust exhaust apparatus is set, not only can increase equipment cost, and the noise of dust exhaust apparatus generation, transportation all can be given in the space that takies, assembling and production affect, also needing to drop into follow-up fund recycles the useless dirt of collecting, increased more cost, particularly for the dustless cutting machine of heavy caliber pvc pipe material, because structure is special, useless dirt scrap is collected more difficult, add that heavy caliber pvc pipe material is because hardness is high, the characteristics such as material is crisp, adopt existing cutting machine to cut because cutting knife can't be located, cause cutting knife can occur tilting when cutting, the cutter phenomenon can appear collapsing when serious, so do not have at present a kind of gratifying dustless cutting machine that cuts for heavy caliber pvc pipe material.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of dust removal better effects if, can not damage environment and health, the cutting end face smooth smooth, attractive in appearance, without burr, can not damage tubing, not collapse cutter, heavy caliber pvc pipe material dustless cutting machine simple in structure.
The technical solution adopted for the present invention to solve the technical problems is:
Heavy caliber pvc pipe material dustless cutting machine, comprise support, by the rotatable rotating cylinder that is arranged on support of bearing, and the fixing clamping device of tubing, the cutter sweep of incising pipes is installed on described rotating cylinder, also is provided with the tubing incision is carried out thermoplastic heater.
As one embodiment of the present invention, described heater comprises air blast and ajutage, and described ajutage ozzle is aimed at the tubing incision, is provided with heating wire in described ajutage.
Further, described ajutage is fixed on cutter sweep.
As another embodiment of the invention, described heater is to be fixed on clamping device near the electric heating piece of tubing incision.
For the tubing incision is reached good heating effect, be provided with thermal insulation layer between described heater and clamping device.
In order to realize that heavy caliber pipe is carried out limited support and cutting, described cutter sweep comprises the promotion cylinder, and removable being nested with is pushed the pushing disk that cylinder drives outside rotating cylinder, be provided with two symmetrical guiders on described pushing disk, be respectively arranged with cutter head and limited support roller on described two guiders, described guider comprises guide pad and the slide block that coordinates drive cutter head and limited support roller to radially move.
For rotating cylinder can be rotated, thereby realize circumgyration incision to tubing, described rotating cylinder also is connected with the power set that drive its rotation.
Do not affect its shape and performance in order effectively to clamp tubing, described clamping device comprises the Hafu-type clamp and drives the cylinder of this Hafu-type clamp.
Further, described clamping device is provided with two, lays respectively at the two ends of tubing incision.
As another embodiment of the invention, described heater comprises air blast and ajutage, and described ajutage ozzle communicates with annulus, is provided with the air outlet of a plurality of aligning tubing incision on annulus, is provided with heating wire in described ajutage.
The invention has the beneficial effects as follows: be provided with the tubing incision and carry out thermoplastic heater, tubing is carried out not cutting after thermoplastic can produce the chip flying dust, the dust removal better effects if, can not damage environment and health, other dust exhaust apparatus need not be set, operating noise is low, has reduced cost, has saved fund input; And otch is more smooth, and cutting effect is better, particularly for the harder heavy caliber pvc pipe material of quality, can greatly reduce its cutting difficulty, the cutting end face smooth smooth, attractive in appearance, without burr, can not damage tubing, do not collapse cutter, improved cutting efficiency; Simple and practical, thus filled up blank for the dustless cutting of heavy caliber pvc pipe material both at home and abroad.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of the embodiment of the present invention 1;
Fig. 2 is the structural representation of the embodiment of the present invention 2;
Fig. 3 is the structural representation of the embodiment of the present invention 3.
The specific embodiment
With reference to Fig. 1, heavy caliber pvc pipe material dustless cutting machine of the present invention, comprise support 1, by the rotatable rotating cylinder 2 that is arranged on support 1 of bearing 21, and the fixing clamping device 3 of tubing, the cutter sweep 4 of incising pipes is installed on described rotating cylinder 2, also is provided with the tubing incision is carried out thermoplastic heater 5.Rotating cylinder 2 is supported and the location by bearing 21, so the constant cutting machine incising pipes end face that makes of pivot is smooth, and the size standard.
In order to realize that heavy caliber pipe is carried out limited support and cutting, described cutter sweep 4 comprises promotion cylinder 41, and removable being nested with is pushed the pushing disk 42 that cylinder 41 drives outside rotating cylinder 2, be provided with two symmetrical guiders 43 on described pushing disk 42, be respectively arranged with cutter head 44 and limited support roller 45 on described two guiders 43, described guider 43 comprises guide pad 431 and the slide block 432 that coordinates drive cutter head 44 and limited support roller 45 to radially move.
Also be provided with pushing ram, be provided with annular groove on pushing disk 42, an end of pushing ram is positioned at this annular groove, and the other end of pushing ram is connected with promotion cylinder 41, and promotion cylinder 41 promotes pushing disk 42 by pushing ram and moves on rotating cylinder 2.
Be provided with chute and the hypotenuse consistent with this chute angle on guide pad 431, be provided with on slide block 432 slide rail and with guide pad 431 on the corresponding hypotenuse that matches of hypotenuse, slide block 432 is arranged in the chute of guide pad 431 by its slide rail, when pushing disk 42 is pushed cylinder 41 promotion, pushing disk 42 will drive guider 43 and move forward, and cutter sweep 4 moves radially under the effect of guider 43.
When doing cutting, limited support roller 45 can to cut plastic pipe being played the effect of limited support and guiding, be regulated the distance that moves radially of cutter head 44 for different tube diameters.The position of cutter head 44 and the flexible modulation of depth of cut have guaranteed the reliability of planet cutting.
For rotating cylinder 2 can be rotated, thereby realize circumgyration incision to tubing, described rotating cylinder 2 also is connected with the power set that drive its rotation.In this specific embodiment, be provided with on rotating cylinder 2 by V and drive with connecting power source the V belt wheel 22 that rotating cylinder 2 rotates.
Do not affect its shape and performance in order effectively to clamp tubing, described clamping device 3 comprises Hafu-type clamp 31 and drives the cylinder 32 of this Hafu-type clamp 31, further, described clamping device 3 is provided with two, lay respectively at the two ends of tubing incision, be beneficial to clamp preferably the plastic pipe with cut, make tubing relatively fixing in cutting process.When the tubing of cutting different size, change corresponding Hough clamp.
After receiving cutoff signal, the Hafu-type clamp 31 that is fixed on support 1 clamps plastic pipe under the effect of cylinder 32, power source drives rotating cylinder 2 by certain rotating speed rotation by V belt wheel 22, guide pad 431 is under the effect that promotes cylinder 41, drive cutter sweep 4 and 45 radial motions of limited support roller and push simultaneously tubing to, at this moment, heater 5 is started working, air blast will be blown to by the air that heating wire 54 heats tubing incision position, the tubing incision is subjected to thermal softening, and 44 pairs of plastic pipes of cutter head carry out the fixed length rotary-cut.
The plastic pipe such as HDPE, PVC belongs to thermoplastic polymer, heating can be softening, cooling after coagulation forming again, and can not change basic structure and the performance of material, be provided with the tubing incision and carry out thermoplastic heater 5, tubing is carried out not cutting after thermoplastic can produce the chip flying dust, the dust removal better effects if can not damaged environment and health, other dust exhaust apparatus need not be set, operating noise is low, has reduced cost, has saved fund input; And otch is more smooth, and cutting effect is better, particularly for the harder heavy caliber pvc pipe material of quality, can greatly reduce its cutting difficulty, the cutting end face smooth smooth, attractive in appearance, without burr, can not damage tubing, do not collapse cutter, improved cutting efficiency; Simple and practical, thus filled up blank for the dustless cutting of heavy caliber pvc pipe material both at home and abroad.
Certainly; the present invention is except above-mentioned embodiment; other structural distortion can also be arranged, and such as heater can also be low pressure vapours device, infrared heating device or electromagnetic wave heating device, these equivalent technical solutions also should be within its protection domain.
Claims (10)
1. heavy caliber pvc pipe material dustless cutting machine, comprise support (1), by the rotatable rotating cylinder (2) that is arranged on support (1) of bearing (21), and the fixing clamping device of tubing (3), the cutter sweep (4) of incising pipes is installed on described rotating cylinder (2), it is characterized in that: also be provided with the tubing incision is carried out thermoplastic heater (5).
2. heavy caliber pvc pipe material dustless cutting machine according to claim 1, it is characterized in that: described heater (5) comprises air blast and ajutage (51), described ajutage (51) ozzle is aimed at the tubing incision, is provided with heating wire (54) in described ajutage (51).
3. heavy caliber pvc pipe material dustless cutting machine according to claim 2, it is characterized in that: described ajutage (51) is fixed on cutter sweep (4).
4. heavy caliber pvc pipe material dustless cutting machine according to claim 1 is characterized in that: described heater (5) is for being fixed on clamping device (3) near the electric heating piece (52) of tubing incision.
5. heavy caliber pvc pipe material dustless cutting machine according to claim 4, is characterized in that: be provided with thermal insulation layer (53) between described heater (5) and clamping device (3).
6. heavy caliber pvc pipe material dustless cutting machine according to claim 1, it is characterized in that: described cutter sweep (4) comprises promotion cylinder (41), and removable being nested with is pushed the pushing disk (42) that cylinder (41) drives outside rotating cylinder (2), be symmetrically arranged with symmetrical two guiders (43) on described pushing disk (42), be respectively arranged with cutter head (44) and limited support roller (45) on described two guiders (43), described guider (43) comprises guide pad (431) and the slide block (432) that coordinates drive cutter head (44) and limited support roller (45) to radially move.
7. heavy caliber pvc pipe material dustless cutting machine according to claim 1 is characterized in that: described rotating cylinder (2) also is connected with the power set that drive its rotation.
8. heavy caliber pvc pipe material dustless cutting machine according to claim 1 is characterized in that: described clamping device (3) comprises Hafu-type clamp (31) and drives the cylinder (32) of this Hafu-type clamp (31).
9. heavy caliber pvc pipe material dustless cutting machine according to claim 1, it is characterized in that: described clamping device (3) is provided with two, lays respectively at the two ends of tubing incision.
10. heavy caliber pvc pipe material dustless cutting machine according to claim 1, it is characterized in that: described heater (5) comprises air blast and ajutage (51), described ajutage (51) ozzle communicates with annulus (6), be provided with the air outlet of a plurality of aligning tubing incision on annulus (6), be provided with heating wire (54) in described ajutage (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100823061A CN103158169A (en) | 2013-03-14 | 2013-03-14 | Large caliber polyvinyl chloride (PVC) tube dust-free cutting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100823061A CN103158169A (en) | 2013-03-14 | 2013-03-14 | Large caliber polyvinyl chloride (PVC) tube dust-free cutting machine |
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| CN103158169A true CN103158169A (en) | 2013-06-19 |
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| CN2013100823061A Pending CN103158169A (en) | 2013-03-14 | 2013-03-14 | Large caliber polyvinyl chloride (PVC) tube dust-free cutting machine |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908074A (en) * | 2015-07-08 | 2015-09-16 | 上海群力橡塑制品有限公司 | Bottom air supplying pipe machining device |
| CN105414647A (en) * | 2016-01-08 | 2016-03-23 | 杭州和良机电设备有限公司 | Chipless pipe cutting machine |
| CN106003208A (en) * | 2016-06-30 | 2016-10-12 | 重庆浩立塑胶有限公司 | Plastic particle stirring device |
| CN106217467A (en) * | 2016-09-14 | 2016-12-14 | 司徒文芳 | A kind of tubing Scissoring device |
| CN106272710A (en) * | 2016-08-31 | 2017-01-04 | 张玉华 | A kind of pvc pipe surface trimming machine people |
| CN107116595A (en) * | 2017-06-16 | 2017-09-01 | 天津宏向塑料制品有限公司 | A kind of length controllable plastic device for cutting pipe |
| CN107866858A (en) * | 2017-11-20 | 2018-04-03 | 江门市利安水电装饰工程有限公司 | A kind of pipe cutter of high-efficiency heating |
| CN107932608A (en) * | 2017-11-16 | 2018-04-20 | 江门市信通通信工程有限公司 | A kind of modified pipe cutter |
| CN109789592A (en) * | 2016-10-17 | 2019-05-21 | 希卡股份公司 | Method and apparatus for cutting the pipeline made of thermoplastic material |
| CN110370341A (en) * | 2019-08-09 | 2019-10-25 | 宁波绵长电子科技有限公司 | A kind of no-chip cutting device for cable pipeline |
| CN113172899A (en) * | 2021-06-03 | 2021-07-27 | 华东勘测设计院(福建)有限公司 | Quick welding device for PE (polyethylene) pipe |
| CN113370300A (en) * | 2021-06-22 | 2021-09-10 | 孙环 | Plastic product notching device |
| CN115229887A (en) * | 2022-07-25 | 2022-10-25 | 东华大学 | Thermal curing cutting processing device for pipeline bracket and using method thereof |
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| GB1401591A (en) * | 1973-01-10 | 1975-07-16 | Vickers Ltd | Devices for dividing a length of thermoplastic material in elongate form into pieces of shorter length |
| US5027681A (en) * | 1987-03-18 | 1991-07-02 | Hyvaerinen Mauno | Cutting and machining device for cylindrical bodies, especially tubes |
| CN2830023Y (en) * | 2005-07-28 | 2006-10-25 | 佛山市德仕威塑料机械有限公司 | Cuttings-less cutting mechanism for plastic tubes |
| CN202029160U (en) * | 2010-12-31 | 2011-11-09 | 浙江中财型材有限责任公司 | Novel cutting machine |
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Patent Citations (5)
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| GB1401591A (en) * | 1973-01-10 | 1975-07-16 | Vickers Ltd | Devices for dividing a length of thermoplastic material in elongate form into pieces of shorter length |
| US5027681A (en) * | 1987-03-18 | 1991-07-02 | Hyvaerinen Mauno | Cutting and machining device for cylindrical bodies, especially tubes |
| CN2830023Y (en) * | 2005-07-28 | 2006-10-25 | 佛山市德仕威塑料机械有限公司 | Cuttings-less cutting mechanism for plastic tubes |
| CN202029160U (en) * | 2010-12-31 | 2011-11-09 | 浙江中财型材有限责任公司 | Novel cutting machine |
| CN203156818U (en) * | 2013-03-14 | 2013-08-28 | 龙鳞丰 | Dust-free cutting machine for large-diameter PVC pipes |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104908074A (en) * | 2015-07-08 | 2015-09-16 | 上海群力橡塑制品有限公司 | Bottom air supplying pipe machining device |
| CN105414647A (en) * | 2016-01-08 | 2016-03-23 | 杭州和良机电设备有限公司 | Chipless pipe cutting machine |
| CN106003208A (en) * | 2016-06-30 | 2016-10-12 | 重庆浩立塑胶有限公司 | Plastic particle stirring device |
| CN106272710A (en) * | 2016-08-31 | 2017-01-04 | 张玉华 | A kind of pvc pipe surface trimming machine people |
| CN106217467A (en) * | 2016-09-14 | 2016-12-14 | 司徒文芳 | A kind of tubing Scissoring device |
| CN109789592A (en) * | 2016-10-17 | 2019-05-21 | 希卡股份公司 | Method and apparatus for cutting the pipeline made of thermoplastic material |
| US10974408B2 (en) | 2016-10-17 | 2021-04-13 | Sica S.P.A. | Method and apparatus for cutting a pipe made from thermoplastic material |
| CN109789592B (en) * | 2016-10-17 | 2021-10-22 | 希卡股份公司 | Method and apparatus for cutting a pipe made of thermoplastic material |
| US12005600B2 (en) | 2016-10-17 | 2024-06-11 | Sica S.P.A. | Method and apparatus for cutting a pipe made from thermoplastic material |
| CN107116595A (en) * | 2017-06-16 | 2017-09-01 | 天津宏向塑料制品有限公司 | A kind of length controllable plastic device for cutting pipe |
| CN107932608A (en) * | 2017-11-16 | 2018-04-20 | 江门市信通通信工程有限公司 | A kind of modified pipe cutter |
| CN107866858A (en) * | 2017-11-20 | 2018-04-03 | 江门市利安水电装饰工程有限公司 | A kind of pipe cutter of high-efficiency heating |
| CN110370341A (en) * | 2019-08-09 | 2019-10-25 | 宁波绵长电子科技有限公司 | A kind of no-chip cutting device for cable pipeline |
| CN113172899A (en) * | 2021-06-03 | 2021-07-27 | 华东勘测设计院(福建)有限公司 | Quick welding device for PE (polyethylene) pipe |
| CN113370300A (en) * | 2021-06-22 | 2021-09-10 | 孙环 | Plastic product notching device |
| CN113370300B (en) * | 2021-06-22 | 2023-04-25 | 孙环 | Plastic product incision device |
| CN115229887A (en) * | 2022-07-25 | 2022-10-25 | 东华大学 | Thermal curing cutting processing device for pipeline bracket and using method thereof |
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Application publication date: 20130619 |